I still don't understand how some people think Disney's just going to spend money on a new Soarin' film and is ok with it lasting for only a year or so cause Murrica has a slightly fancy birthday or something.
Do you spend millions of dollars more than usual because it will be an especially red, white, and blue year? No? So why would it be different for big corporations that can already be notoriously stingy with money?
That's not how Disney works, nor has worked in that way for some time.
If they're spending money on it, they're going to expect it to be here awhile. And if they feel like their Chinese or Japanese audiences are unlikely to be seriously interested, or won't be interested in awhile if ever (the lines the World version got in Shanghai were insane & they're getting a third theater, and I don't hear that Tokyo's version has gotten any less popular), that puts all the more pressure on the new film to perform at the domestic parks so that they get a return on their investment.
RE: "current criticized" SOC-other than a few people who have said they feel the original film is dated, is there/has there really been that much criticism towards the California version? Maybe I missed it over the years, perhaps it's my personal pro-SOC bias, but I seem to remember significantly more complaints about the CG, fake animals, and since-rectified bendy Eiffel Tower of the World version than the California version.